Application: plasmashell (5.26.5) Qt Version: 5.15.8 Frameworks Version: 5.102.0 Operating System: Linux 6.1.19-gentoo-dist-hardened x86_64 Windowing System: Wayland Distribution: "Gentoo Linux" DrKonqi: 5.26.5 [KCrashBackend] -- Information about the crash: Keep getting a segfault in libwayland-client after log in. KDE will try to restart. It is successful at first, then plasma crashes. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault [KCrash Handler] #4 0x00007f850ae08a60 in wl_proxy_get_version () at /usr/lib64/libwayland-client.so.0 #5 0x00007f84c432ffe6 in QtWayland::zkde_screencast_unstable_v1::stream_window(QString const&, unsigned int) () at /usr/lib64/qt5/qml/org/kde/taskmanager/libtaskmanagerplugin.so #6 0x00007f84c432f880 in ScreencastingRequest::setUuid(QString const&) () at /usr/lib64/qt5/qml/org/kde/taskmanager/libtaskmanagerplugin.so #7 0x00007f84c432c370 in ScreencastingRequest::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/qml/org/kde/taskmanager/libtaskmanagerplugin.so #8 0x00007f850a142b2a in QQmlPropertyData::writeProperty(QObject*, void*, QFlags<QQmlPropertyData::WriteFlag>) const () at /usr/lib64/libQt5Qml.so.5 #9 0x00007f850a14240e in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #10 0x00007f850a14162e in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #11 0x00007f850a1a0ba9 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #12 0x00007f850a1a2141 in GenericBinding<10>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #13 0x00007f850a1a23a3 in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () at /usr/lib64/libQt5Qml.so.5 #14 0x00007f850a19fd13 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5 #15 0x00007f850a1b5181 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib64/libQt5Qml.so.5 #16 0x00007f850a14c319 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /usr/lib64/libQt5Qml.so.5 #17 0x00007f850a14be7a in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib64/libQt5Qml.so.5 #18 0x00007f850a1485e7 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib64/libQt5Qml.so.5 #19 0x00007f850a7d1024 in QQuickLoaderPrivate::_q_sourceLoaded() () at /usr/lib64/libQt5Quick.so.5 #20 0x00007f850a7d2686 in QQuickLoader::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Quick.so.5 #21 0x00007f8508ecfe64 in void doActivate<false>(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5 #22 0x00007f850a144eb3 in QQmlComponentPrivate::typeDataReady(QQmlTypeData*) () at /usr/lib64/libQt5Qml.so.5 #23 0x00007f850a11d3ea in QQmlTypeData::completed() () at /usr/lib64/libQt5Qml.so.5 #24 0x00007f850a12928d in QQmlTypeLoaderThread::callCompletedMain(QQmlDataBlob*) () at /usr/lib64/libQt5Qml.so.5 #25 0x00007f850a1df086 in QQmlThreadPrivate::mainEvent() () at /usr/lib64/libQt5Qml.so.5 #26 0x00007f850a1defce in QQmlThreadPrivate::MainObject::event(QEvent*) () at /usr/lib64/libQt5Qml.so.5 #27 0x00007f85098c2a34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #28 0x00007f85098c403c in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #29 0x00007f8508e98a9e in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #30 0x00007f8508e9a162 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #31 0x00007f8508ef9000 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /usr/lib64/libQt5Core.so.5 #32 0x00007f8507119dc8 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #33 0x00007f850711a068 in () at /usr/lib64/libglib-2.0.so.0 #34 0x00007f850711a0fc in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #35 0x00007f8508ef8652 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #36 0x00007f8508e94497 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #37 0x00007f8508e99171 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #38 0x000055ee6dcbda84 in main () [Inferior 1 (process 6233) detached] Reported using DrKonqi
Thank you for the bug report! Please note that Plasma 5.26.5 will not be supported for much longer by KDE; supported versions are 5.27, and 5.27 or newer. Please upgrade to the latest version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one.
5.27.3 is available in ~arch, you can conveniently unmask it on your stable system using this file: https://gitweb.gentoo.org/proj/kde.git/tree/Documentation/package.accept_keywords/kde-plasma-5.27.keywords
Can you upgrade to Plasma 5.27 and see if it's fixed?
I’ve upgraded plasma using the file in the above reply. So far I have not had any issues. Paul Schulz > On Apr 4, 2023, at 5:06 PM, Nate Graham <bugzilla_noreply@kde.org> wrote: > > https://bugs.kde.org/show_bug.cgi?id=467677 > > Nate Graham <nate@kde.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |nate@kde.org > Component|general |Task Manager and Icons-Only > | |Task Manager > Summary|Crash after Logging into |Crash in > |KDE Wayland |QtWayland::zkde_screencast_ > | |unstable_v1::stream_window( > | |) after Logging into Plasma > | |Wayland > > --- Comment #3 from Nate Graham <nate@kde.org> --- > Can you upgrade to Plasma 5.27 and see if it's fixed? > > -- > You are receiving this mail because: > You reported the bug.
Excellent news! I had a feeling.